寒冷地区室内外温差较大，节能住宅采用复合内夹苯板保温材料或内外贴苯板挂钢丝网抹灰，单层塑料节能窗，但墙体裂缝较为普遍，局部结露潮湿现象突出。本文在研究分析实践的基础上，提出解决对策。１对墙体和抹灰层裂缝的对策１．１加强一层整体刚度（１）将一层砌筑砂浆强度 The temperature difference between indoor and outdoor areas in cold regions is relatively large. Energy-saving houses use composite inner phenol board insulation materials or internal and external benzene board hanging wire mesh plaster, single-layer plastic energy-saving windows, but the wall cracks are more common, and local condensation moisture is prominent. Based on the research and analysis practice, this paper proposes solutions. 1 Countermeasures for cracks in walls and plastering layers 1.1 Strengthen one-story overall stiffness (1) Build a layer of masonry mortar strength